
Dear UseRs,
i have a matrix of 365 rows and 444 columns. i drew each column of this matrix against the number of days in a year, which are obviously 365. now i have 444 curves and i want to Use Fourier analysis for the approximation of the average values.
does anyone know how to do it?
any help in this regards will be deeply appreciated...
regards
eliza
  		 	   		  
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